This is an opportunity that I discovered while updating our International Art Gallery Directory — now over 800 pages of art galleries and links to their website, address and contact information, and their submission guidelines–all of which require continual ongoing attention, review, and updating as needed.

The opportunity I found is “Flat Rate Box”–

“Flat Rate Box” is an open call to artists for artwork to be exhibited at the Modified Arts contemporary art gallery in Dec. 2017.

In this exhibition, artists working in all mediums are asked to submit work that fits into a USPS Flat Rate Box– regardless of size upon opening. Artists are encouraged to explore the possibilities of art works that transcend shipping size restrictions.

Read the full submission guidelines here.  This is a No entry fee opportunity.